fastdds: eprosima Fast DDS is a C++ implementation of the Data Distribution Service standard of the Object Management Group
CVE-2023-39947 is fixed in 3 products on 1 platform, first by fastdds-tools 2.5.0+ds-3ubuntu0.1~esm1, released August 11, 2023. It is not reported as exploited. Patch Radar priority: High.
eprosima Fast DDS is a C++ implementation of the Data Distribution Service standard of the Object Management Group. Prior to versions 2.11.1, 2.10.2, 2.9.2, and 2.6.6, even after the fix at commit 3492270, malformed `PID_PROPERTY_LIST` parameters cause heap overflow at a different program counter. This can remotely crash any Fast-DDS process. Versions 2.11.1, 2.10.2, 2.9.2, and 2.6.6 contain a patch for this issue.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| fastdds · Debian 12.15 (bookworm) | 2.9.1+ds-1+deb12u1 | DEBIAN-CVE-2023-39947 | Aug 11, 2023 |
| fastdds · Debian 13.5 (trixie) | 2.10.1+ds-3 | DEBIAN-CVE-2023-39947 | Aug 11, 2023 |
| fastdds-tools · Ubuntu 22.04.1 LTS (jammy) | 2.5.0+ds-3ubuntu0.1~esm1 | fastdds-tools 2.5.0+ds-3ubuntu0.1~esm1 | Aug 11, 2023 |
| libfastrtps2.5 · Ubuntu 22.04.1 LTS (jammy) | 2.5.0+ds-3ubuntu0.1~esm1 | libfastrtps2.5 2.5.0+ds-3ubuntu0.1~esm1 | Aug 11, 2023 |
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